CN220532154U

CN220532154U - Screening device for rhizoma polygonati seedling breeding

Info

Publication number: CN220532154U
Application number: CN202321495323.3U
Authority: CN
Inventors: 石薇; 陈源超; 王梓怡; 张铭财; 卓登屹
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-13
Filing date: 2023-06-13
Publication date: 2024-02-27
Anticipated expiration: 2033-06-13

Abstract

The utility model provides a screening device for polygonatum sibiricum seedling breeding, belonging to the technical field of seed screening; including screening case, supporting leg, screening case inboard is provided with screening basket, and screening case outside is provided with screening mechanism, screening mechanism including set up at the lug of screening case both sides, with lug fixed connection's actuating mechanism, screening basket both sides fixedly connected with spring group, screening basket passes through spring group fixedly connected with fly leaf, two screening basket upper end just is located its both sides and is provided with the stock guide respectively. The utility model utilizes the cooperation of the driving mechanism and the sieving basket in the cooperation of the sieving mechanism to simulate manual sieving, and reduces the high-frequency impact between seeds, thereby reducing the abrasion on the surfaces of the seeds.

Description

Screening device for rhizoma polygonati seedling breeding

Technical Field

The utility model provides a screening device for polygonatum sibiricum seedling breeding, and belongs to the technical field of seed screening.

Background

Rhizoma polygonati is an important traditional Chinese medicine, seedling breeding is very important for improving the yield and the drug effect of rhizoma polygonati, and small and incomplete screening is needed to be removed in rhizoma polygonati seed screening, so that full breeding cultivation is left.

Based on the above, the present inventors found that:

the traditional screening utilizes vibration screening, the purpose of vibration of the whole device is achieved through a vibration motor, the high-frequency vibration screening possibly abrades the surface skin of the seeds due to high-frequency collision, but the manual screening is too slow,

accordingly, in view of the above, research and improvement have been made on the conventional structure, and a screening device for breeding polygonatum seedlings has been proposed to solve the above-mentioned problems.

Disclosure of Invention

According to the screening device for rhizoma polygonati seedling breeding, provided by the utility model, the high-frequency impact between seeds is reduced by using the cooperation of the driving mechanism and the screening basket in cooperation with the screening mechanism to simulate manual screening, so that the abrasion on the surfaces of the seeds is reduced.

In order to solve the problems, the technical scheme provided by the utility model is as follows: the utility model provides a sealwort seedling sieving mechanism for breeding, includes screening case, supporting leg, screening case inboard is provided with screening basket, and screening case outside is provided with screening mechanism, screening mechanism is including setting up the lug in screening case both sides, with lug fixed connection's actuating mechanism, screening basket both sides fixedly connected with spring group, screening basket passes through spring group fixedly connected with fly leaf, two screening basket upper end just is located its both sides and is provided with the stock guide respectively.

Further, two screening baskets are arranged, and the two screening baskets are distributed at the upper end and the lower end.

Further, screening case outer wall both sides fixedly connected with mounting panel, actuating mechanism includes the driving motor of fixed connection in the mounting panel upper end, driving motor's output fixed connection is on the lug.

Further, the stock guide passes through the connecting piece and articulates on screening case inner wall, stock guide one side articulates there is electric telescopic handle through the connecting piece, electric telescopic handle's the other end fixed connection is on screening case inner wall.

Further, the movable plate comprises a movable plate fixedly connected with the spring group and a movable rod fixedly connected with the movable plate, and the movable rod penetrates through the outer wall of the screening box to be in contact with the protruding block.

Further, screening case one side articulates there is the door plant, screening case one side is provided with the discharge gate, be provided with the ooff valve on the discharge gate, screening case top is provided with the feed inlet that extends to screening basket top.

Due to the adoption of the technical scheme, the screening device for the polygonatum sibiricum seedling breeding has the beneficial effects that: when the polygonatum sibiricum seedling breeds and sieves, the seeds of the polygonatum sibiricum seedling breeds are led into the sieving basket by the cooperation of the material guiding plate, and the sieving basket is driven to sieve by the shaking of the spring group, so that the mutual collision of the seeds is reduced and the abrasion on the surfaces of the seeds is reduced by imitating manual sieving.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a perspective view of a screening apparatus for breeding Polygonatum sibiricum seed seedlings.

Fig. 2 is a schematic diagram of the inside structure of a screening device for breeding polygonatum sibiricum seedlings.

Fig. 3 is a schematic diagram of the structure of a bump of a screening device for breeding polygonatum sibiricum seedlings.

In the figure:

1. a screening box; 2. a screening basket; 3. a bump; 4. a spring set; 5. a material guide plate; 6. a discharge port; 7. a feed inlet; 9. a mounting plate; 10. a driving motor; 11. an electric telescopic rod; 12. a moving plate; 13. a moving rod; 14. a base; 15. and a third spring post.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Please refer to fig. 1-3: the utility model provides a screening device for polygonatum sibiricum seedling breeding, which comprises a screening device, a screening device and a screening device, wherein the screening device is used for screening polygonatum sibiricum seedlings: the screening box comprises a screening box 1 and supporting legs, wherein a screening basket 2 is arranged on the inner side of the screening box 1, a screening mechanism is arranged on the outer side of the screening box 1, the screening mechanism comprises a convex block 3 arranged on two sides of the screening box 1 and a driving mechanism fixedly connected with the convex block 3, spring groups 4 are fixedly connected on two sides of the screening basket 2, movable plates are fixedly connected on the screening basket 2 through the spring groups 4, and guide plates 5 are respectively arranged at the upper ends of the two screening baskets 2 and positioned on two sides of the upper ends of the screening basket; two screening baskets 2 are arranged, and the two screening baskets 2 are distributed at the upper end and the lower end; the two sides of the outer wall of the screening box 1 are fixedly connected with mounting plates 9, the driving mechanism comprises a driving motor 10 fixedly connected to the upper end of the mounting plates 9, and the output end of the driving motor 10 is fixedly connected to the protruding blocks 3; the material guide plate 5 is hinged on the inner wall of the screening box 1 through a connecting piece, one side of the material guide plate 5 is hinged with an electric telescopic rod 11 through the connecting piece, and the other end of the electric telescopic rod 11 is fixedly connected on the inner wall of the screening box 1; the movable plate comprises a movable plate 12 fixedly connected with the spring group 4 and a movable rod 13 fixedly connected with the movable plate 12, and the movable rod 13 penetrates through the outer wall of the screening box 1 to be in contact with the convex block 3; the screening box 1 one side articulates there is the door plant, screening box 1 one side is provided with discharge gate 6, be provided with the ooff valve on the discharge gate 6, screening box 1 top is provided with the feed inlet 7 that extends to screening basket 2 top.

The utility model relates to a screening device for polygonatum sibiricum seedling breeding, which comprises the following principle: when the polygonatum sibiricum seedlings are bred and screened, the electric telescopic rod is started to drive the guide plate to move, the included angle between the guide plate and the inner wall of the screening box is adjusted, so that raw materials are fed into the screening basket from the feed inlet and then are screened into the screening basket at the lower layer from the screening basket at the upper layer, the first driving motor drives the lug to push the movable rod, the movable plate and the extrusion spring group, and after the lug is far away, the screening basket screens under the action of the spring group. The utility model utilizes the cooperation of the driving mechanism and the sieving basket in the cooperation of the sieving mechanism to simulate manual sieving, and reduces the high-frequency impact between seeds, thereby reducing the abrasion on the surfaces of the seeds.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a screening device for sealwort seedling breeding, includes screening case (1), supporting leg, its characterized in that, screening case (1) inboard is provided with screening basket (2), and screening case (1) outside is provided with screening mechanism, screening mechanism is including setting up lug (3) in screening case (1) both sides, with lug (3) fixed connection's actuating mechanism, screening basket (2) both sides fixedly connected with spring group (4), screening basket (2) are through spring group (4) fixedly connected with fly leaf, two screening basket (2) upper end just is located its both sides and is provided with stock guide (5) respectively.

2. The screening device for breeding polygonatum sibiricum seedlings according to claim 1, wherein: the screening basket (2) is provided with two, and the two screening baskets (2) are distributed at the upper end and the lower end.

3. The screening device for breeding polygonatum sibiricum seedlings according to claim 1, wherein: the screening box is characterized in that mounting plates (9) are fixedly connected to two sides of the outer wall of the screening box (1), the driving mechanism comprises a driving motor (10) fixedly connected to the upper end of the mounting plates (9), and the output end of the driving motor (10) is fixedly connected to the protruding blocks (3).

4. The screening device for breeding polygonatum sibiricum seedlings according to claim 1, wherein: the material guiding plate (5) is hinged to the inner wall of the screening box (1) through a connecting piece, an electric telescopic rod (11) is hinged to one side of the material guiding plate (5) through the connecting piece, and the other end of the electric telescopic rod (11) is fixedly connected to the inner wall of the screening box (1).

5. The screening device for breeding polygonatum sibiricum seedlings according to claim 1, wherein: the movable plate comprises a movable plate (12) fixedly connected with the spring group (4) and a movable rod (13) fixedly connected with the movable plate (12), and the movable rod (13) penetrates through the outer wall of the screening box (1) to be in contact with the protruding block (3).

6. The screening device for breeding polygonatum sibiricum seedlings according to claim 1, wherein: the screening box (1) one side articulates there is the door plant, screening box (1) one side is provided with discharge gate (6), be provided with the ooff valve on discharge gate (6), screening box (1) top is provided with feed inlet (7) that extend to screening basket (2) top.